jurasz.de

Jarek Jurasz

Wieczorek kawalerski JJ w Zapiecku, maj 2001.

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Wenn ich irgendwas spontan schrauben will, ist mein 19,2V Aldi-Akkuschrauber nur 5% geladen. Bei meinem alten 14,4V 1,2Ah Teil ist das Akku sowieso im Eimer. Deshalb habe ich mal versucht meine Akkuschrauber mit einem Netzteil zu betreiben.

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Reset needs time!

I found an interesting and inexpensive (about 10-12€) EC1204B DIY electronic clock kit on aliexpress. There was not much documentation about the kit, but there is enough on the net. Cristian Copcea has gathered a lot of documentation on this kit and even provides an alternati...

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Suppose you need to filter your noisy measurement a bit. Digital filter, oh, and those Z transforms... Most engineers I know would roll out a moving average filter (beware of overflow and aliasing!), few would pull their Mitra and Proakis from the bookshelves, looking up Butterworth again. But there...

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I like Mercurial, aka hg - it is lightweight and stays mostly out of my way. I plan to install GitLab, but first I will set up a Mercurial server, which is quick. See Mercurial Publishing Repositories. I tested this on Ubuntu 16.04.

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